ATE174438T1 - Elektrooptische filterkassette und dessen herstellungsverfahren - Google Patents

Elektrooptische filterkassette und dessen herstellungsverfahren

Info

Publication number
ATE174438T1
ATE174438T1 AT94928854T AT94928854T ATE174438T1 AT E174438 T1 ATE174438 T1 AT E174438T1 AT 94928854 T AT94928854 T AT 94928854T AT 94928854 T AT94928854 T AT 94928854T AT E174438 T1 ATE174438 T1 AT E174438T1
Authority
AT
Austria
Prior art keywords
filter cartridge
active device
panel
electro
production
Prior art date
Application number
AT94928854T
Other languages
German (de)
English (en)
Inventor
Emil Ackermann
Original Assignee
Optrel Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Optrel Ag filed Critical Optrel Ag
Application granted granted Critical
Publication of ATE174438T1 publication Critical patent/ATE174438T1/de

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/02—Goggles
    • A61F9/022—Use of special optical filters, e.g. multiple layers, filters for protection against laser light or light from nuclear explosions, screens with different filter properties on different parts of the screen; Rotating slit-discs
    • A61F9/023—Use of special optical filters, e.g. multiple layers, filters for protection against laser light or light from nuclear explosions, screens with different filter properties on different parts of the screen; Rotating slit-discs with variable transmission, e.g. photochromic

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Veterinary Medicine (AREA)
  • Mathematical Physics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Physics & Mathematics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)
  • Optical Filters (AREA)
  • Casings For Electric Apparatus (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
AT94928854T 1994-10-04 1994-10-04 Elektrooptische filterkassette und dessen herstellungsverfahren ATE174438T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP1994/003278 WO1996010767A1 (en) 1994-10-04 1994-10-04 Electrooptical filter cartridge and a method for manufacturing the same

Publications (1)

Publication Number Publication Date
ATE174438T1 true ATE174438T1 (de) 1998-12-15

Family

ID=8165899

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94928854T ATE174438T1 (de) 1994-10-04 1994-10-04 Elektrooptische filterkassette und dessen herstellungsverfahren

Country Status (8)

Country Link
US (1) US5854667A (enrdf_load_stackoverflow)
EP (1) EP0784806B1 (enrdf_load_stackoverflow)
JP (1) JPH10506481A (enrdf_load_stackoverflow)
AT (1) ATE174438T1 (enrdf_load_stackoverflow)
DE (1) DE69415178T2 (enrdf_load_stackoverflow)
ES (1) ES2124917T3 (enrdf_load_stackoverflow)
TW (1) TW281630B (enrdf_load_stackoverflow)
WO (1) WO1996010767A1 (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW390808B (en) * 1997-06-18 2000-05-21 Optrel Ag Optoelektronik Active electrooptic filter device
US6285432B1 (en) * 1999-03-23 2001-09-04 Ericsson Inc. Method and apparatus for locating LCD connectors
US6934967B2 (en) 2000-11-09 2005-08-30 3M Innovative Properties Company Welding operation liquid crystal protection mask
JP2002144044A (ja) * 2000-11-09 2002-05-21 Three M Innovative Properties Co 溶接用液晶防護面
JP2004047294A (ja) * 2002-07-12 2004-02-12 Canon Inc バックライト装置及び表示装置
US8547495B2 (en) * 2007-06-15 2013-10-01 Lg Display Co., Ltd. Display device and method for manufacturing thereof
JP5235769B2 (ja) * 2009-04-27 2013-07-10 株式会社ジャパンディスプレイイースト 液晶表示装置
JP5385475B2 (ja) * 2013-03-26 2014-01-08 株式会社ジャパンディスプレイ 携帯電話装置
JP5714678B2 (ja) * 2013-10-03 2015-05-07 株式会社ジャパンディスプレイ 携帯電話装置
EP3241533A1 (en) 2016-05-04 2017-11-08 3M Innovative Properties Company A curved eye protection shield for welding protection
US10361149B2 (en) * 2016-08-10 2019-07-23 Qualcomm Incorporated Land grid array (LGA) packaging of passive-on-glass (POG) structure

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2553976A1 (de) * 1974-12-02 1976-06-16 Hermann Budmiger Lichtschutzfilter
DE3025784A1 (de) * 1980-07-08 1982-02-11 Robert Bosch Gmbh, 7000 Stuttgart Anzeigevorrichtung
CH654166GA3 (enrdf_load_stackoverflow) * 1983-10-14 1986-02-14
JPH0398019A (ja) * 1989-09-11 1991-04-23 Ajinomoto Co Inc 液晶光変調樹脂板の加工法
JPH03185391A (ja) * 1989-12-15 1991-08-13 Sousei Denshi:Kk 簡易気象計
JP2875327B2 (ja) * 1990-03-02 1999-03-31 株式会社日立製作所 液晶表示装置
EP0536081A1 (de) * 1991-08-27 1993-04-07 Optrel Ag Lichtschutzfilter mit einem bezüglich seiner optischen Transmission elektrisch steuerbaren Filterelement sowie Abschirmmittel für ein Lichtschutzfilter

Also Published As

Publication number Publication date
EP0784806A1 (en) 1997-07-23
EP0784806B1 (en) 1998-12-09
ES2124917T3 (es) 1999-02-16
JPH10506481A (ja) 1998-06-23
TW281630B (enrdf_load_stackoverflow) 1996-07-21
US5854667A (en) 1998-12-29
WO1996010767A1 (en) 1996-04-11
DE69415178D1 (de) 1999-01-21
DE69415178T2 (de) 1999-04-29

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee